Technology Process of 2,8-Dibromochrysene
There total 17 articles about 2,8-Dibromochrysene which
guide to synthetic route it.
The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:
synthetic route:
- Guidance literature:
-
With
nickel dichloride;
In
1,2-dichloro-ethane;
at 25 ℃;
for 1.5h;
- Guidance literature:
-
5-bromo-2-(6-bromo-2-naphthalenyl)benzaldehyde;
With
potassium tert-butylate; (methoxymethyl)triphenylphosphonium chloride;
In
tetrahydrofuran;
at 0 - 20 ℃;
for 2.5h;
With
nickel dichloride;
In
1,2-dichloro-ethane;
at 25 ℃;
for 2h;
- Guidance literature:
-
((5-bromo-2-(6-bromo-2-naphthalenyl)phenyl)ethynyl)trimethylsilane;
With
potassium carbonate;
In
methanol; dichloromethane;
at 20 ℃;
for 3h;
With
platinum(II) chloride;
In
toluene;
at 85 ℃;
for 8h;
Reagent/catalyst;
Inert atmosphere;
